AOMO 3080-1980 (97-03250-01)

Acousto-Optic Modulator by Sintec Optronics

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The AOMO 3080-1980 from Sintec Optronics is a Tellurium dioxide (TeO2) Acousto-Optic Modulator that operates at a wavelength of 2000 nm. It produces a beam of diameter 300 μm and peak RF power of 6 W. This AOM has a Bragg angle of 19 mrad with a diffraction efficiency of 80 % and rise time of 73 ns. It has a beam separation of 38 mrad and modulation bandwidth of 4.5 MHz.

The AOMO 3080-1980 has an acoustic velocity of 4.2 mm/μs with an active aperture size of 2.5 mm (L) x 0.5 mm (H). It has a center frequency of 80 MHz and an RF bandwidth of 15 MHz. This randomly polarized AOM has a nominal input impedance of 50 Ohms and maximum VSWR of 1.3:1 (at 80 MHz). It has a maximum insertion loss of 2 % and reflectivity of 0.5 % per surface.

The AOMO 3080-1980 has a digital & analogue driver to switch the state of the optical beam rapidly and to vary the output intensity. It has an optical power density of 10 MW/cm2 and a minimum contrast ratio of 1000:1. This AOM is ideal for pre-press (putting image and text data onto films or plates as part of the printing process), laser imaging and displays, switching in telecom fibres, instrumentation and research applications.

Product Specifications

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Product Details

  • Part Number
    AOMO 3080-1980 (97-03250-01)
  • Manufacturer
    Sintec Optronics
  • Description
    2000 nm TeO2 Acousto-Optic Modulator for Instrumentation & Research Applications

Fiber Parameters

  • Fiber Type
    Fiber Coupled

General Parameters

  • Acousto-Optic Material
    Tellurium Dioxide (TeO2)
  • Modulation Bandwidth
    4.5 MHz
  • Diffraction Efficiency
  • Bragg Angle
    19 mrad
  • Separation Angle
    38 mrad
  • Rise Time
    73 ns
  • Beam Diameter
    300 µm
  • Optical Wavelength
    2000 nm
  • Acoustic Velocity
    4.2 mm / µsec
  • Active Aperture
    2.5 x 0.5 mm (L x H)
  • RF Power
    6 W
  • Frequency Shift
    80 MHz
  • Contrast Ratio
  • Input Impedance
    50 Ohms
  • Polarization
  • Power Density
    10 MW/cm2
  • Return Loss
    10 dB
  • RF Bandwidth
    15 MHz
  • VSWR
  • Center Frequency
    80 MHz

Technical Documents

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